157024927297

素因数分解:

$7^2\times {\mathrm{419}}^1\times {\mathrm{647}}^1\times {\mathrm{11821}}^1$

素因数の和:12901

約数の個数: 24

約数和(自身を含む): 183396104640

約数和(自身を除く): 26371177343

約数列:

[1, 7, 49, 419, 647, 2933, 4529, 11821, 20531, 31703, 82747, 271093, 579229, 1897651, 4952999, 7648187, 13283557, 34670993, 53537309, 242696951, 374761163, 3204590353, 22432132471, 157024927297]

約数ペア:

[(1, 157024927297), (7, 22432132471), (49, 3204590353), (419, 374761163), (647, 242696951), (2933, 53537309), (4529, 34670993), (11821, 13283557), (20531, 7648187), (31703, 4952999), (82747, 1897651), (271093, 579229)]